What are the basic properties of Uranium?
Uranium (symbol: U) is a actinide with atomic number 92. Its atomic mass is 238.03 u, and it belongs to period 7 and group 3.
Uranium (U) Properties and Facts
Element 92 - Actinide
What is the electron configuration of Uranium?
The electron configuration is: 1s² 2s² 2p⁶ 3s² 3p⁶ 3d¹⁰ 4s² 4p⁶ 4d¹⁰ 4f¹⁴ 5s² 5p⁶ 5d¹⁰ 5f³ 6s² 6p⁶ 6d¹ 7s²
What are the physical properties of Uranium?
Melting point: 1405.3 K
Boiling point: 4404.0 K
Density: 19.1 g/cm³
What are the known isotopes of Uranium?
- U-234: 0.0055% abundance
- U-235: 0.72% abundance
- U-238: 99.2745% abundance
What is the biological role and occurrence of Uranium?
Biological role: No biological role, highly toxic
Natural occurrence: Found in uranium ores such as uraninite